Represents the approximate length of time for which the Company's non-cancelable purchase commitments extend.

No definition available.

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- Definition

The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.3)
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

+ Details

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- Definition

Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy.

+ References

No definition available.

+ Details

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- Definition

Minimum amount to be expended to satisfy the terms of arrangements in which the entity has agreed to expend funds to procure goods or services, excluding long-term purchase commitments or unconditional purchase obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(17))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(19))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(25))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Details

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- Details

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- Details

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Note 12 - Commitments and Contingencies (Details Textual) - USD ($)	12 Months Ended
	Oct. 03, 2020	Sep. 28, 2019	Sep. 29, 2018
Non-cancelable Purchase Commitment for Raw Material [Member]
Purchase Commitment, Remaining Minimum Amount Committed	$ 32,800,000
Non-cancelable Purchase Commitment Term (Day)	100 days
Purchase Commitment for Equipment [Member]
Purchase Commitment, Remaining Minimum Amount Committed	$ 9,700,000
Fire [Member]
Insurance Recoveries		$ 2,200,000	$ 183,000
Insurance Settlements Receivable			462,000
Fire [Member] \| Other Income [Member]
Insurance Recoveries		1,100,000
Fire [Member] \| Cost of Sales [Member]
Insurance Recoveries		645,000
Fire [Member] \| Selling, General and Administrative Expenses [Member]
Insurance Recoveries		48,000
Storm [Member]
Insurance Recoveries		150,000	439,000
Insurance Settlements Receivable			52,000
Storm [Member] \| Other Income [Member]
Insurance Recoveries		$ 98,000	26,000
Storm [Member] \| Cost of Sales [Member]
Insurance Recoveries			439,000
Storm [Member] \| Selling, General and Administrative Expenses [Member]
Insurance Recoveries			$ 26,000